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e2fsprogs: fix build failure of subst.c

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subst.c is built for the host, but uses defines calculated by the
configure script using the cross-compiler. By passing BUILD_CFLAGS, we
help subst.c include the proper header files, and therefore avoid the
build failure.

Fixes:

  http://autobuild.buildroot.org/results/2a66280800b8aa16fee2701b3f345aa24bb13c35/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2016-06-03 14:19:50 +02:00
parent e47638f8dc
commit 4d1337e3ab
1 changed files with 6 additions and 0 deletions
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6
package/e2fsprogs/e2fsprogs.mk
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@ -43,6 +43,12 @@ ifeq ($(BR2_nios2),y)
E2FSPROGS_CONF_ENV += ac_cv_func_fallocate=no
endif
# Some programs are built for the host, but use definitions guessed by
# the configure script (i.e with the cross-compiler). Help them by
# saying that <sys/stat.h> is available on the host, which is needed
# for util/subst.c to build properly.
E2FSPROGS_CONF_ENV += BUILD_CFLAGS="-DHAVE_SYS_STAT_H"
ifeq ($(BR2_NEEDS_GETTEXT_IF_LOCALE),y)
# util-linux libuuid pulls in libintl if needed, so ensure we also
# link against it, otherwise static linking fails